Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
16-01-2023 07:17
Static task
static1
Behavioral task
behavioral1
Sample
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe
Resource
win7-20220901-en
General
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Target
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe
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Size
257KB
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MD5
6d39a370d5b7ed1cd987b61adc89f25d
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SHA1
0484fb54f0eb45a4c2fc4e3fa9e647353024f482
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SHA256
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d
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SHA512
f6fc10e8b6c848afb2bf5ac38ebfb95416f75316ce12a12977aca108cb8101c3f6bfaa5f3ff90a86e9fa62c84c3d3ee729aeff66a4847863e05b55fb4b92c788
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SSDEEP
6144:ILfHALaKffiAxSYBuAwoQ2sY6nlc/SU4zqQna:ILfgWKf6A4YBftQtY6lGSFP
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2028-56-0x0000000000220000-0x0000000000229000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exepid process 2028 e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe 2028 e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 1284 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1284 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exepid process 2028 e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe"C:\Users\Admin\AppData\Local\Temp\e23f4ad89ec5f09cfc475f14349bcc6aeaa73f3aaa231db43d4cb6650fb2462d.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2028
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2028-54-0x0000000075A11000-0x0000000075A13000-memory.dmpFilesize
8KB
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memory/2028-55-0x00000000008AE000-0x00000000008C3000-memory.dmpFilesize
84KB
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memory/2028-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/2028-57-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/2028-58-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB